.container {
    margin: 0 auto;
    width: 1000px;
    padding: 0;
    display: block;
}

/*头部开始*/
.head {
    width: 1000px;
    height: 50px;
}

.duocaiimg {
    position: absolute;

}

.search {

    position: relative;
    margin-left: 380px;
    margin-top: 15px;
}

.href_login {

    position: relative;
    margin-left: 900px;
    margin-top: -15px;

}

a {
    color: red;
    font-size: 18px;
    font-family: "Adobe 黑体 Std R";
    text-decoration: none;
}

.color_line img{
    margin: 3px;
    padding:0;
}


/*头部结束*/

/*导航栏开始*/
.nav {
    height: 50px;
    width: 1000px;
}

.nav ul {
    list-style-type: none;
    margin: 0;
    padding-left: 10px;
    height: 50px;
    width: 990px;
    overflow: hidden;
    background-color: #f1f1f1;
}

.nav ul li {
    height: 130px;
    float: left;
    border-right: 2px solid #bbb;
    vertical-align: middle;
    display: table-cell;
}

.nav ul li a {
    font-size: x-large;
    display: inline;
    color: #000;
    padding: 0px 34px;
    text-decoration: none;
    line-height: 50px;

}

/* 鼠标移动到选项上修改背景颜色 */

.nav ul li:last-child {
    border-right: none;
}

.nav ul li a:hover {
    border-bottom: 3px solid #008ccf;
    height: 38px;
    text-decoration: none;
    color: #008ccf;
}

/*导航栏结束*/


/* 鼠标移动到选项上修改背景颜色 */

.nav ul li:last-child {
    border-right: none;
}

.nav ul li a:hover {
    border-bottom: 3px solid #008ccf;
    height: 38px;
    text-decoration: none;
    color: #008ccf;
}

/*导航栏结束*/

.all {
    height: 750px;
    border: 2px solid rgba(180, 183, 180, 0.37); /*添加边框*/

}

.weizhi {
    width: 100%;
    height: 30px;
    background-color: rgba(14, 46, 26, 0.28);
}

.bigdiv .zhuanlan {
    width: 30%;
    height: 693px;
    border: 1px solid #ccc;
    float: left;
    box-sizing: border-box;
    /*background-color: #ff1000;*/
}

.bigdiv .wenzhang {
    width: 70%;
    height: 693px;
    border: 1px solid #ccc;
    float: left;
    box-sizing: border-box;
    /*background-color: blue;*/
}

.bigdiv {
    margin-top: 10px;
    height: 700px;
    /*background-color: #6b206c;*/
}


/*左侧专栏开始*/
.zhuanlan ul {
    width: 100%;
    height: 700px;
    margin: 0 auto;
    padding: 0;
}

.zhuanlan li {
    width: 100%;
    color: white;
    list-style: none;
    line-height: 70px;
    background-color: #00b7fa;
    margin-bottom: 4px;
    text-align: center;
}

.zhuanlan li:hover {
    background-color: orangered;
}

/*左侧专栏开始*/

.wenzhang {
    border-top: 2px solid #00a4e3;
}

.wenzhang h3 {
    height: 40px;
    line-height: 40px;
    border-top: 2px solid #00a4e3;
    padding: 0;
    margin: 0;
}

.wenzhang h3 span {
    background-color: #00b7fa;
    color: white;
    float: left;
}

.news ul li {
    line-height: 30px;
}

.news ul li a {
    color: black;
}

.news ul li a:hover {
    margin-left: 2px;
    color: orangered;
}

/*右侧文章列表介绍*/


/*备案信息开始*/
.foot {
    height: 100px;
    width: 100%;
    float: left;
    margin-top: 50px;
    padding: 0;
    background-color: #008ccf;
}

/*备案信息结束*/

.foot p {
    margin-left: 20%;
}